Sean's still got feelings for Sonny and wants to talk to him. Jamie tells him he can use No.7 so they won't be seen. Claire's annoyed to find Chesney in her back garden with a metal detector. The detector beeps but Claire refuses to let him dig up the lawn. David calls round to No.1 hoping for sex with Tracy. She lets him in. When Claire leaves for work, Chesney and Sophie let themselves back into the garden and start digging. Eileen, who's child-minding Freddie and Holly, comes out of No.4 and is about to tell them to clear off when to horror she sees they've unearthed a World War II bomb. The police evacuate the Street. Tracy's relieved as it gets her out of having to have sex with David. Roy's worried as nobody seems to know where Hayley is and Liz worries about Vernon. Rita and Doreen